Quanzhou Ridge Steel Structure Co.,Ltd.
steel structure building expert
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Q235B/Q355B Industrial Design Steel Structure Metal Warehouse Hot-DIP Galvanized Prefabricated Workshop
| Specifications: | |
| 1) Main Steel: | Q345, Q235, Q345B, Q235B etc. |
| 2) Column & Beam: | Welded or Hot rolled H-section |
| 3) Connection method of steel structure: | welding connection or bolt connection |
| 4) Wall & Roof: | EPS, Mineral wool, PU sandwich, corrugated steel sheet |
| 5) Door: | Rolled up door or Sliding door |
| 6) Window: | Plastic steel or Aluminum alloy window |
| 7) Surface: | Hot dip galvanized or painted |
| 8) Crane: | 5MT, 10MT, 15MT and more |
Ⅰ. Material grade
1.Carbon structural steel: Q235B.
2.High-strength structural steel :Q355B
3.Special purpose steel fabrication
ⅡQuality standard
1.Certificate: ISO9001:2008
2.Code for design of steel structure: GB 50017-2003
3.Technical code of cold-formed thin-wall steel structure: GB50018-2002
4.Load code for the design of building structures. GB 50009-2006
5.Construction quality acceptance of steel: GB50205-2001
6.Code for design, construction and acceptance of high strength for steel structure, JGJ82-2011
7.Technical specification for welding of steel structure building: JGJ 81-2002
8.Technical specification for steel Structures of tall buildings: (JGJ99-98)
Ⅲ. Structure Assembly
1.Steel Framework:
Component: H-Column, H-Beam & C/Z-Purlin
Connection of steel structure method: Welding, Bolted
2.Surface treatment: Painting, Galvanized
3.Roof &Wall: colored steel tiles or colored steel sandwich panel as per
request
4.Doors: Rolling or Pushing, as request
IV. Steel characteristics
1.Environmental protection
2.Higher reliability of steel work
3.Strong quakeproof
4.Higher degree of industrialization
5.Quick to be assembled accurately
6.Larger interior space
Quanzhou Ridge Steel Strucure Co. Ltd. was established in 1998 in Quanzhou China, specialized in design, fabricate and erect of steel buildings.
Consisting of a highly operate workshop, an experienced drawing office and an efficient erection team,
Ridge Steel Structure has the ability to provide customers for various steel building with reliable quality and good price.
Q: What is your minimum order quantity?
A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.
Q: How can I get a quotation for my project?
A: Kindly send us your project drawings and detailed information for a quotation.
Q: When can I get a quotation for my project?
A: 1 or 2 days after project details confirmation.
Q: How can I pay for my order?
A: 30% down payment by TT, 70% balance is paid by TT before shipment.
Q: How many days will it take to produce my order?
A: 30 days after receiving down payment.
Q: How long will it take to ship to my address?
A: For international shipping, it depends on the schedule of the shipping company. We will check and update you the ETD and ETA for your information after we make a deal later.
Q: Can you send engineers or whole team to install my project?
A: Yes sure, but the client should take the cost of engineer salary, round tickets, insurance, visa, etc.
Q: Do you offer after-sales service?
A: Yes we will offer you full installation drawings and online technical support. For further assistance, please contact us any time.